SWANCOR 2513-A
Special curing hand paste resin
SWANCOR 2513 It is a special curing hand paste resin composed of special epoxy resin main agent and curing agent.
Blog
What We Offer
By Category
By Manufacturer
0SWANCOR 2513 It is a special curing hand paste resin composed of special epoxy resin main agent and curing agent.
Product Description
SWANCOR 2513-A is the resin component of the SWANCOR 2513-A/B two-component epoxy system, designed for room-temperature curing hand lay-up. It is especially suitable for manufacturing wind turbine blades, marine structures, and other large FRP structures, and pairs with a choice of hardeners — BR, BF, or BL — to match different reactivity and working-window requirements. The system's major features are suitable viscosity, moderate pot life, and superior wetting properties with both glass fiber and carbon fiber.
See SWANCOR 2513-BF for our moderate-reactivity hardener option. For a different epoxy resin system with superior Tg and short pot life, see SWANCOR 2503-A and SWANCOR 2503-B.
Typical Properties of Liquid Resin
| NAME | SW 2513-A | SW 2513-BR | SW 2513-BF | SW 2513-BS | SW 2513-BL |
| appearance | Clear liquid | Blue-green clarified liquid | Blue clarified liquid | Blue clarified liquid | Blue-green clarified liquid |
| viscosity(25℃, cps) | 2,300~3,200 (LVT#3-30rpm) | 65~100 (LVT#1-60rpm) | 50~90 (LVT#1-60rpm) | 20~60 (LVT#1-60rpm) | 5~19 (LVT#1-60rpm) |
| Flash point(25℃) | >150 ℃ | >120 ℃ | |||
| density(25℃, g/cm3) | 1.10~1.20 | 1.10~1.20 | 1.00~1.10 | 1.00~1.10 | 0.95~1.05 |
| Shelf life (month) | 24 | ||||
| A/BRatio (weight ratio) | 100:30±2 | ||||
| Mixed viscosity (25℃, cps) | - | 800~1,000 (LVT#3-60rpm) | 750~950 (LVT#3-60rpm) | 400~600 (LVT#3-60rpm) | 300~500 (LVT#3-60rpm) |
| Mixed density (25℃, g/cm3) | - | 1.00~1.20 | 1.00~1.20 | 1.00~1.20 | 1.00~1.20 |
| Heat release peak time*(mins,25℃/100g) | - | 15~30 | 25~40 | 35~55 | 300~370 |
Note: Heat release peak time test, 25℃, 60% constant temperature and humidity box environment, 100g resin mixture
SWANCOR 2513-A can be paired with one of three hardeners depending on the working window your process requires:
● 2513-BR — fastest exothermic peak time (15–30 min), for quick turnaround
● 2513-BF — moderate exothermic peak time (25–40 min); see SWANCOR 2513-BF for full details
● 2513-BL — extended exothermic peak time (300–370 min), for a long open time on large-scale lay-up such as wind blades
Contact our sales team for BR and BL hardener datasheets if your process needs a faster or longer working window than the BF grade.
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
